telli
- Company typePrivate
- Founded2025
- HeadquartersBerlin, Germany
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
telli firmographics
Firmographics- Name
- telli
- Legal name
- telli technologies GmbH
- Website
- https://telli.com
- Company type
- Private
- Founded year
- 2025
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
telli industry classification
Industry- Product category
- Conversational AI / Voice Automation Software
- NAICS
- Software Publishers (5132), Custom Computer Programming Services (541511)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Conversational AI Platforms (chat/voice bots, orchestration) (HDAAAFAC)
- akta.pro secondary industries
- Contact Center Speech AI (agent assist, IVR automation) (HDAAAFAL), AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs) (HDAEANAJ), AI Integration & Orchestration Platforms (Connectors, Workflow, iPaaS for AI) (HDAEANAI)
Keywords
Where telli is headquartered
LocationHeadquarters
- HQ city
- Berlin
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
telli business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- SaaS Platform Subscription: AI voice platform subscription for call operations management. Pricing based on usage, call volume, and feature tiers. Enterprise SLA with 99.99% uptime guarantee.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Enterprise plan with full feature set |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
telli product offering
Product offeringCore offering
telli builds AI voice agents that autonomously handle phone calls for B2C companies across sales, operations, and customer service workflows. The platform combines pre-built agent personas (e.g., Emma for booking, Maria for payment collection) with a no-code Studio builder, an auto-dialer, real-time analytics, and a public REST API, enabling enterprises to run high-volume outbound and inbound call operations 24/7 across 20+ languages.
Product overview
telli is a unified AI voice platform combining human and AI collaboration for call operations. The core offering consists of telli AI Voice Agents (autonomous voice agents handling sales, operations, and customer service calls) and telli Studio (no-code agent builder with AI prompt assistance). Key modules include the telli Auto Dialer for high-volume outbound campaigns and telli Analytics for performance monitoring. The platform also offers a REST API (telli API) for programmatic integration. telli serves B2C companies across industries including solar/HVAC, real estate, healthcare, insurance, recruiting, energy, financial services, consumer brands, and telecom, with customers like Enpal, McMakler, Homeday, Bark, and Zenjob.
Differentiator
Problem solved
Functional benefit
Products and services
- telli AI Voice Agents Autonomous AI voice agents that handle phone calls end-to-end for sales, operations, and customer service. Includes pre-built agent personas (Emma for booking, Daniela for upselling, Thomas for reach & transfer, Matilda for data collection, Samuel for scheduling, Maria for payment collection, Danilo for proactive care, Simone for service visit, Lara for reception) and custom agent creation.
- telli Studio Intuitive no-code agent builder for creating and fine-tuning AI voice agents. Features AI prompt assistant for refining responses, multi-lingual agent deployment, voice library with cloning capabilities, and knowledge base integration. Users can modify conversation flows using natural text without technical knowledge.
- telli Auto Dialer Integrated auto-dialer enabling high-volume outbound call campaigns with smart dialing strategies. Features parallel call scaling, automatic retry at optimal times, timezone-aware calling, and voicemail detection for maximum reachability.
- telli API Public REST API enabling developers to programmatically schedule calls and integrate telli's voice agent capabilities into external systems via endpoints such as /v1/schedule-call with API key authorization.
- telli Analytics Real-time dashboards and analytics platform providing conversion rates, call duration, outcome tracking, call summaries, conversation replay, and transcripts. Enables A/B testing of agent versions and post-call analysis for continuous improvement.
Quantifiable outcome
- 30% increase in weekly service appointments
- +8 more outcomes
Companies that use telli
Customer profileNamed customers17 records
Segments11 records
Ideal customer profiles6 records
telli technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
AI capability7 records
Feature18 records
telli partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core integration.
- Salesforcecore integrationNative CRM integration with Salesforce for contact management, call outcomes sync, and workflow automation.
- HubSpotcore integrationNative CRM integration with HubSpot for contact synchronization and data enrichment.
- Calendlycore integrationNative calendar integration for appointment booking and scheduling workflows.
- Cal.comcore integrationNative calendar integration for appointment booking and scheduling workflows.
Scale indicators17 records
Recent moves6 records
Expansion highlights8 records
telli competitors and assessment
Company assessmentDirect peers
- Vapi: Vapi is a leading developer platform for building, testing, and deploying voice AI agents over phone and web. It is the most direct competitor to telli in programmatic voice-agent infrastructure, with similar model-agnostic design and comparable latency targets.
- Bland AI: Bland AI provides an enterprise platform for building and deploying AI phone agents for sales, support, and operations, with parallel calling and CRM integrations. It targets a nearly identical use-case set to telli (lead qualification, scheduling, customer engagement).
- Parloa: Parloa is a Berlin-based enterprise conversational AI platform for customer service and contact-center automation. It competes head-to-head with telli in the European market, serving large enterprises with multilingual voice agents.
- Retell AI: Retell AI offers a voice-LLM platform for building production-grade AI voice agents for inbound and outbound calls. Overlaps directly with telli's core offering across sales, support, and operations use cases.
- Synthflow: Synthflow provides a no-code platform for deploying AI voice agents for sales and customer support. It targets SMB and mid-market customers with similar use cases (lead qualification, appointment booking) to telli.
- Regal AI: Regal AI is a contact-center AI platform focused on outbound sales and customer engagement with AI agents and live assist. It overlaps directly with telli on sales-outreach and lead-qualification workflows.
Broad incumbents
- ElevenLabs: ElevenLabs is a leader in generative voice AI with a conversational AI agents platform for enterprise. While best known for voice synthesis, its agents product competes with telli for end-to-end voice-agent deployments.
- PolyAI: PolyAI is an established voice-AI vendor for enterprise customer service, serving large contact centers. It is a broader incumbent with deeper enterprise penetration than telli, but a narrower use-case focus.
- Cognigy: Cognigy provides a conversational and agent-AI platform for enterprise customer service automation. It is a broader incumbent in the same conversational-AI category as telli, serving large contact centers across multiple channels.
- Cresta: Cresta is a contact-center AI platform offering real-time agent assist and AI agents for sales and support. It is a broader incumbent than telli with overlapping outbound/inbound voice workflows, but a larger enterprise go-to-market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
telli social profiles
Digital presencetelli financial estimates
Financial estimateRevenue estimate
Valuation estimate
telli leadership team
Management profileNumber of profiles
Profiles3 records
telli funding detail
Funding detailFunding overview
Funding rounds2 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
telli M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about telli
What does telli do?
telli builds AI voice agents that autonomously handle phone calls for B2C companies across sales, operations, and customer service workflows. The platform combines pre-built agent personas (e.g., Emma for booking, Maria for payment collection) with a no-code Studio builder, an auto-dialer, real-time analytics, and a public REST API, enabling enterprises to run high-volume outbound and inbound call operations 24/7 across 20+ languages.
Is telli a public or private company?
telli is a private company. It is classified as venture growth investor backed and is currently operating.
When was telli founded?
telli was founded in 2025. It employs 11 to 50 people.
Where is telli based?
telli is headquartered in Berlin, Germany, in the Europe region.
How does telli make money?
One revenue line is on record: saaS Platform Subscription.
Who are telli's main competitors?
Direct peers on record are Vapi, Bland AI, Parloa, Retell AI, Synthflow and Regal AI. Broad incumbents are ElevenLabs, PolyAI, Cognigy and Cresta.
Does telli have an API?
Yes. Public REST API for developers to programmatically schedule calls and interact with telli's voice agent platform. Supports POST requests to endpoints like /v1/schedule-call with API key authorization via header. Documentation available at docs.telli.com. Developer documentation is at docs.telli.com.
What industry is telli in?
telli's product category is Conversational AI / Voice Automation Software. Its primary akta.pro industry code is HDAAAFAC, Conversational AI Platforms (chat/voice bots, orchestration), with a secondary code of HDAAAFAL, Contact Center Speech AI (agent assist, IVR automation). Its NAICS code is 5132 and its SIC code is 7372.